Palladium/TBADT-Cocatalyzed Acyl C–H Alkenylation of Aldehydes with Alkenyl Triflates

Abstract By merging palladium and tetrabutylammonium decatungstate as a hydrogen-atom-transfer photocatalyst, we accomplished the acyl C–H alkenylation of aldehydes with alkenyl triflates, enabling the synthesis of a variety of multi-substituted cyclic alkenes under mild conditions.